<template>
  <Dialog :title="dialogTitle" :name="作品上传" :width="800" :height="800"  :close-on-click-modal="false" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <!-- <el-form-item label="图片名" prop="picName">
        <el-input v-model="formData.picName" placeholder="请输入图片名" />
      </el-form-item> -->
      <el-form-item label="分类" prop="pictureSortId"> 
        <el-select v-model="formData.pictureSortId">
          <el-option
            v-for="option in listSort"
            :key="option.id"
            :label="option.name"
            :value="option.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="上传作品" prop="fileId">
        <UploadImg v-model="formData.fileId"/>
        <!-- <upload-imgs v-model="formData.fileId">上传作品</upload-imgs> -->
      </el-form-item>
      <el-form-item label="关键词" prop="prompt">
         <el-input v-model="formData.prompt" placeholder="请输入提示词" rows="5" type="textarea" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { PictureApi, PictureVO } from '@/api/ai/picture'
import { PictureSortApi, PictureSortVO } from '@/api/ai/picturesort'



const listSort = ref<PictureSortVO[]>([]) // 图片分类列表的数据
const totalSort = ref(0) // 图片分类列表的总页数

const selectedFiles = ref<File[]>([]);  
const uploadStatus = ref('');  

const querySortParams = reactive({
  pageNo: 1,
  pageSize: 100,
})

/** 图片 表单 */
defineOptions({ name: 'PictureForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  fileId: undefined,
  picName: undefined,
  pictureSortId: undefined,
})
const formRules = reactive({
  fileId: [{ required: true, message: '请先上传作品', trigger: 'blur' }],
  pictureSortId: [{ required: true, message: '请选择作品分类', trigger: 'blur' }],
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await PictureApi.getPicture(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as PictureVO
    if (formType.value === 'createSingle') {
      await PictureApi.createPicture(data)
      message.success(t('common.createSuccess'))
    } else {
      await PictureApi.updatePicture(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    fileId: undefined,
    picName: undefined,
    pictureSortId: undefined,
  }
  formRef.value?.resetFields()
}

onMounted(() => {
  getSortList();
})



const getSortList = async () => {
    const sortData = await PictureSortApi.getPictureSortPage(querySortParams)
    listSort.value = sortData.list
    totalSort.value = sortData.total
}

</script>